Sir Biotech Interview Questions and Answers

Q1. Question is not fixed just prepare technical knowledge
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Q1. Salary Discussion & Working Explanation
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Q1. What is HVAC system
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HVAC system stands for Heating, Ventilation, and Air Conditioning system, which is used to control the temperature, humidity, and air quality in a building.
• HVAC systems regulate indoor air quality by providing ventilation, maintaining temperature, and controlling humidity levels.

• They consist of components such as furnaces, air conditioners, heat pumps, ductwork, thermostats, and air filters.

• Examples of HVAC systems inc...read more
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Q2. Detail of periodic qualification
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Periodic qualification involves obtaining certifications and licenses to ensure competency and compliance with industry standards.
• HVAC engineers should regularly update their certifications and licenses to stay current with industry regulations.

• Continuing education courses can help HVAC engineers stay up-to-date on the latest technologies and best practices.

• Some examples of certifications for HVAC engineers include EPA...read more
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Q3. Working process of chiller
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Chiller is a device that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle.
• Chiller absorbs heat from a process water stream and transfers it to a refrigerant.

• The refrigerant then carries the heat to the condenser where it is released.

• The chilled water is circulated through the building to cool the air or equipment.

• Chillers can be air-cooled, water-cooled, or evaporatively cooled.

• Commo...read more
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Q4. How to maintain differential pressure of area
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Maintain differential pressure by adjusting airflow, sealing leaks, and monitoring equipment.
• Adjust airflow using dampers or variable frequency drives to balance pressure

• Seal leaks in ductwork or building envelope to prevent pressure loss

• Monitor equipment regularly to ensure proper functioning and make adjustments as needed
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Q5. Cooling tower discharge pressure
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Cooling tower discharge pressure is the pressure at which water is discharged from the cooling tower.
• Cooling tower discharge pressure is typically measured in pounds per square inch (psi) or inches of water column (in. WC).

• The discharge pressure is influenced by factors such as the flow rate of water, the height of the cooling tower, and the design of the tower.

• Maintaining the correct discharge pressure is important fo...read more
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Q1. Why do you want to join Nestor
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I want to join Nestor because of its reputation for innovation, strong company culture, and opportunities for growth.
• Nestor is known for its innovative approach to production, which aligns with my passion for implementing new technologies and processes.

• I have heard great things about Nestor's company culture, including its focus on employee development and work-life balance.

• I am excited about the potential for growth a...read more
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Q2. What do you like most about nestor and how
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I like Nestor's commitment to innovation and continuous improvement in production processes.
• Nestor's focus on innovation leads to more efficient production methods

• Their dedication to continuous improvement ensures high quality products

• Nestor's emphasis on technology integration enhances productivity and reduces waste
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Q3. What do you like most in any job
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I enjoy challenges, problem-solving, and working with a team to achieve goals in any job.
• I thrive in environments that require critical thinking and creativity.

• I value collaboration and teamwork to accomplish tasks efficiently.

• I find satisfaction in overcoming obstacles and achieving success.

• I appreciate opportunities for growth and learning in my role.
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Q4. How do you takle challenges
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I tackle challenges by breaking them down into smaller tasks, seeking input from team members, and staying focused on finding solutions.
• Break down challenges into smaller tasks to make them more manageable

• Seek input and feedback from team members to gain different perspectives

• Stay focused on finding solutions rather than getting overwhelmed by the problem

• Prioritize tasks based on urgency and importance

• Adapt and adjust ...read more
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Q5. What would you do if you found irritating with team mates
Ans. 
I would address the issue directly with the team mate in a professional and respectful manner.
• Communicate openly and honestly with the team mate about the issue

• Listen to their perspective and try to find a resolution together

• Seek guidance from a supervisor or HR if necessary

• Focus on maintaining a positive and productive work environment
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Q6. Your team strength
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My team consists of highly skilled and motivated individuals who work collaboratively to achieve production goals.
• Diverse skill sets within the team to cover all aspects of production

• Strong communication and teamwork among team members

• Proven track record of meeting production targets and deadlines

• Continuous improvement mindset to enhance efficiency and quality

• Regular training and development opportunities to upskill te
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Q7. How do you face problems
Ans. 
I face problems by analyzing the root cause, brainstorming solutions, and collaborating with team members to implement the best course of action.
• Analyze the root cause of the problem

• Brainstorm potential solutions

• Collaborate with team members to implement the best course of action

• Stay calm and focused under pressure

• Seek input from others to gain different perspectives

• Prioritize tasks based on urgency and impact
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Q8. How do you investigate the error or problems ,any case study.
Ans. 
I investigate errors or problems by analyzing data, identifying root causes, and implementing solutions.
• Gather relevant data and information related to the error or problem

• Analyze the data to identify patterns or trends that may be causing the issue

• Conduct interviews with team members or stakeholders to gather additional insights

• Use problem-solving techniques such as root cause analysis to determine the underlying caus...read more
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Q9. How long should we stable in any organisation
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The length of time one should stay in an organization varies depending on individual career goals and personal circumstances.
• There is no set time frame for how long one should stay in an organization.

• Factors to consider include career growth opportunities, job satisfaction, company culture, and personal development.

• Some people may choose to stay in an organization for many years, while others may move on after a shorte...read more
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Q10. What is success formula for organisation and individual.
Ans. 
The success formula for organizations and individuals involves setting clear goals, developing a strong work ethic, continuous learning and adaptation, and effective communication.
• Setting clear and achievable goals is essential for both organizations and individuals to measure progress and stay motivated.

• Developing a strong work ethic, including dedication, perseverance, and accountability, is crucial for achieving suc...read more
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Q1. What is dns and how it's work
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DNS stands for Domain Name System, it translates domain names to IP addresses to locate resources on the internet.
• DNS is like a phone book for the internet, translating domain names to IP addresses.

• It helps users access websites by translating human-readable domain names (e.g. www.google.com) to machine-readable IP addresses (e.g. 172.217.3.206).

• DNS servers store records like A (address) records, CNAME (canonical name)...read more
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Q2. What is dhcp and how it's work
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DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol that automatically assigns IP addresses to devices on a network.
• DHCP server assigns IP addresses to devices on a network

• Helps in managing and organizing IP addresses efficiently

• Reduces the need for manual configuration of IP addresses

• DHCP lease time determines how long an IP address is valid for

• DHCP Discover, Offer, Request, Acknowledge (DORA
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Q1. Filling area, loading are, update documents.
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Q2. Gowning process
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Q3. Filling area cleaning and Defference pressure .
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Q4. Loading autoclave properly check
Ans. 
Loading autoclave properly involves following proper procedures to ensure sterilization of equipment.
• Ensure items are properly arranged inside autoclave to allow for proper steam circulation

• Check that items are not overcrowded to ensure even sterilization

• Follow manufacturer's guidelines for loading autoclave based on type of equipment being sterilized
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Q5. Online update documents
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Q1. Bio data and qualification
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Q2. Technical discussion
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Was asked to create an AE output using the raw data

General Aptitude test in science and technology

Q1. About your self?
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Q2. About you skill and the shifts
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Q1. How microbial cultures are procure and maintained?
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Q2. What is the procedure of 10-100 cfu cells selection?
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